Top 10 Tax & IRS Lawyers in Madison

How to choose between these 10 firms

The right firm depends on what side of the tax matter you are actually on. If you have received an IRS or Wisconsin Department of Revenue notice — an audit letter, a notice of deficiency, a collections notice, a summons — the boutique and mid-size firms on this list (Pellino, Zetley, Axley, Boardman Clark) are usually a better fit on cost and responsiveness. Expect direct attorney contact and clearer flat-fee pricing on audits and offers in compromise.

If your matter is transactional — restructuring a business, planning a sale, drafting a partnership agreement with tax-sensitive language, structuring a multi-state operation — the larger firms (Foley, Quarles, Reinhart, Husch Blackwell, DeWitt, Godfrey & Kahn) bring the depth and the corporate bench you want at the same table. Expect higher hourly rates but also the resources that complex planning requires.

If the matter is criminal in nature — an IRS criminal investigation, a willful failure to file, a payroll tax fraud allegation, an offshore reporting violation — engage criminal tax defense counsel immediately. Pellino Law and Zetley Law specifically focus on criminal tax defense; both have the bar admissions and trial experience that this work requires. Do not respond to a CID special agent before you have counsel.

If budget is the binding constraint, ask each firm to quote flat-fee pricing for the discrete pieces of your matter — the audit response, the offer in compromise, the installment agreement, the appeals petition. Several of the boutique firms above will work to a flat fee.

What a tax and IRS lawyer typically costs in Madison

Hourly rates: $275–$700 in Madison. Large national firms cluster at the high end; mid-size and boutique firms cluster lower. Senior tax partners typically bill at or above the firm average.

IRS audit response (correspondence audit): $1,500–$5,000 flat-fee in Madison for routine correspondence audits with a clear factual issue.

IRS audit response (office or field audit): $5,000–$25,000+ depending on the complexity and the years involved. Multi-year examinations with international or partnership issues can run materially higher.

Offer in Compromise (OIC): $3,500–$8,000 attorney fees plus the $205 IRS filing fee (waived for low-income applicants). Includes financial statement preparation, Form 656, and follow-up through acceptance or rejection.

Installment Agreement: $750–$2,500 attorney fees plus IRS user fees ($31–$225 depending on payment method). Streamlined agreements for debts under $50,000 are at the low end.

IRS Appeals petition: $5,000–$20,000 for a routine appeals conference; substantially more if the matter proceeds to U.S. Tax Court.

U.S. Tax Court litigation: $15,000–$75,000+ through trial in a small tax case ($50,000 or less in dispute); regular Tax Court cases run higher.

Wisconsin Department of Revenue audit response: $2,500–$10,000 depending on issue and number of years. Sales and use tax audits often cluster in this range; income and franchise tax audits run higher.

Tax planning and restructuring: $5,000–$50,000+ depending on complexity. Family limited partnerships, business succession plans, and multi-state restructurings sit at the upper end.

Criminal tax defense: $25,000 retainer to start, $100,000–$500,000+ through trial. Most matters resolve at the investigation stage with skilled counsel.

Red flags to watch for when picking a tax and IRS lawyer in Madison

Madison has dozens of attorneys listing tax and IRS on their websites. Most are competent. A few are problematic. Watch for these patterns.

Guaranteed outcomes. No ethical attorney can promise a specific result — a settlement amount, a registration, a verdict. If a firm guarantees one, walk away.

The disappearing partner. You meet a senior name at intake, then never speak to that person again. Your file gets handed to an unsupervised junior or a paralegal. Ask in writing who will be your day-to-day attorney and what the supervision structure looks like.

Pressure to sign on the spot. Reputable firms send you the engagement letter, give you time to read it, and let you take it home. Same-day "you have to retain us today" tactics are almost always a sign of a volume mill.

No verifiable track record. The firm should be able to point to peer rankings, bar specialization, published case results, or named clients. "We have helped thousands" is marketing copy. Specific results are evidence.

Vague fee terms. "Don't worry about cost" is a red flag. Every legitimate Madison lawyer will give you a written engagement letter with the fee structure, what is included, what triggers extra charges, and what happens if you terminate the relationship.

10 questions to ask in your free consultation

Most firms on this list offer a free or low-cost initial consultation. Use it. Bring a written list of questions and write down the answers. Compare across at least two firms before you sign anything.

1. Who, specifically, will handle my matter day to day? Get a name and an email.
2. How many matters like mine have you handled in the last three years? You want a real number, not a brochure line.
3. What is your fee and what does it cover? Get the answer in writing before you sign.
4. What costs am I responsible for outside the legal fee? Filing fees, expert witnesses, third-party services, courier, transcription.
5. What is a realistic range of outcomes for a situation like mine? A good lawyer will give you a range with assumptions.
6. How long will it take? Honest estimate with the assumptions stated.
7. Who else might be involved? Co-counsel? Experts? Local counsel? Larger matters routinely involve outside specialists.
8. How and how often will I hear from you? Email-only? Weekly calls? Set the expectation up front.
9. What happens if I want to change lawyers later? The rules allow it; the fee is sorted between firms.
10. What is the worst case for me here? A lawyer who refuses to discuss downside risk is selling, not advising.

What is specific about a tax and IRS matter in Madison

Wisconsin Department of Revenue. The Wisconsin DOR administers state income, franchise, sales, use, and excise taxes and runs its own audit and appeals process. Notices issued by the DOR have strict response deadlines (typically 60 days for income tax assessments). Late responses lose appeal rights.

Wisconsin Tax Appeals Commission. Disputes with the DOR that survive the administrative appeal go to the Wisconsin Tax Appeals Commission, a three-member quasi-judicial body. Petitions must be filed within 60 days of the DOR's final determination. After the Commission, appeal is to Wisconsin circuit court.

Pass-through entity tax election. Wisconsin allows partnerships and S corporations to elect entity-level taxation as a workaround to the federal $10,000 SALT cap. The election is made annually and has procedural deadlines that catch unprepared filers. Madison businesses should review the election with tax counsel before filing.

Sales and use tax. Wisconsin has destination-based sourcing rules and an aggressive use-tax assessment program for businesses that file Wisconsin returns. Sales tax audits frequently turn on whether a transaction qualifies for an exemption (manufacturing, resale, occasional sale) and whether the exemption certificate was properly documented.

Wisconsin estate tax. Wisconsin repealed its estate tax in 2008. Wisconsin estates with Wisconsin-only assets do not face state estate tax, but estates with assets in other states may still face that state's estate tax. Counsel should be alerted to any non-Wisconsin real estate or business interests.

UW–Madison and WARF royalty income. Inventors and licensees with royalty streams from UW–Madison research carried by the Wisconsin Alumni Research Foundation face specific federal and Wisconsin tax characterization questions. Get the characterization right at the contract stage rather than after the first 1099 arrives.

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